1989 Season
1988 / 1990

Type # %
Natural Grass
16
61%
Artificial Turf
11
39%
Open Air
22
82%
Dome
4
15%
Retractable Roof
1
3%

3-Year Park Factors
Home Runs Hits Singles Doubles Triples Walks Strikeouts
Park Team G R HR L R H L R 1B L R 2B L R 3B L R BB L R K L R
Wrigley Field CHN 81
113
120
124
119
107
108
105
109
111
107
96
99
91
102
99
108
98
98
95
100
92
103
Arlington Stadium TEX 81
102
113
107
118
102
99
105
103
99
106
94
91
97
105
137
91
101
102
102
102
104
101
Dodger Stadium LAN 81
93
90
83
98
100
100
101
106
106
105
82
83
88
86
109
95
95
93
98
99
101
96
Cleveland Stadium CLE 81
102
93
75
101
100
100
101
104
102
105
94
103
93
76
94
79
103
101
105
98
99
96
Atlanta-Fulton County Stad... ATL 79
110
113
115
113
104
103
103
104
103
103
102
107
100
84
82
101
97
93
99
93
97
91
Hubert H. Humphrey Metrodo... MIN 81
111
100
107
95
104
103
104
101
99
102
116
117
112
129
126
122
103
103
106
102
100
103
Fenway Park BOS 81
111
104
89
113
107
108
105
103
104
102
128
137
112
96
85
107
101
104
100
100
97
102
Oakland-Alameda County Col... OAK 81
90
87
79
91
96
97
97
101
102
102
83
87
85
77
79
83
97
100
93
104
101
108
Candlestick Park SFN 81
94
99
93
102
99
97
102
100
99
101
98
93
104
77
74
90
98
106
89
103
106
101
Exhibition Stadium TOR 26
100
Angel Stadium of Anaheim CAL 81
96
115
117
113
98
97
101
99
98
101
89
89
97
77
82
86
92
95
87
101
104
100
Kauffman Stadium KCA 81
100
70
65
73
103
102
102
103
104
101
115
104
117
149
134
141
92
84
97
89
91
89
Rogers Centre TOR 55
102
118
98
134
102
100
103
98
97
101
105
108
100
115
122
99
100
106
93
98
95
98
Busch Stadium II SLN 83
104
84
88
83
100
100
100
99
97
99
107
110
105
146
164
126
101
100
104
93
89
96
Riverfront Stadium CIN 81
105
123
138
117
102
103
101
99
100
99
108
110
101
89
70
107
105
104
107
97
103
94
Comiskey Park I CHA 80
96
79
65
89
98
97
100
100
101
99
96
89
103
139
137
144
103
101
106
98
100
97
Astrodome HOU 82
92
69
66
71
98
99
99
100
102
99
104
100
106
120
101
131
99
91
106
105
103
106
Kingdome SEA 81
107
120
118
121
101
101
101
96
97
98
112
117
105
105
107
110
102
95
109
98
93
97
Yankee Stadium I NYA 81
98
104
142
84
99
106
97
100
106
98
95
95
99
78
75
79
97
104
93
100
98
100
Stade Olympique MON 81
101
94
93
94
100
102
100
98
99
98
115
129
109
106
104
102
99
94
99
102
102
102
Memorial Stadium BAL 81
94
100
100
101
97
98
97
98
99
98
95
97
96
67
73
73
102
97
107
106
111
103
Three Rivers Stadium PIT 81
94
94
106
87
97
96
98
95
94
97
107
103
109
93
104
79
107
105
117
99
101
98
Shea Stadium NYN 81
90
95
99
92
94
96
95
96
97
97
89
93
87
86
99
81
95
102
88
105
103
108
County Stadium ML4 81
98
96
100
96
98
99
97
99
101
96
96
92
100
92
91
100
101
101
101
103
100
106
Veterans Stadium PHI 81
103
109
116
103
99
98
99
94
94
96
113
107
112
118
119
114
103
105
99
101
99
101
Jack Murphy Stadium SDN 81
98
116
119
116
97
99
97
98
100
96
88
89
92
103
109
102
106
114
104
106
108
107
Tiger Stadium DET 81
99
118
131
111
96
98
95
94
96
94
91
91
93
106
102
111
105
108
104
106
111
106